JPH0687804A - アミノアクリレートおよびその製造方法 - Google Patents

アミノアクリレートおよびその製造方法

Info

Publication number
JPH0687804A
JPH0687804A JP5209993A JP20999393A JPH0687804A JP H0687804 A JPH0687804 A JP H0687804A JP 5209993 A JP5209993 A JP 5209993A JP 20999393 A JP20999393 A JP 20999393A JP H0687804 A JPH0687804 A JP H0687804A
Authority
JP
Japan
Prior art keywords
molecular weight
component
acrylate
ether
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5209993A
Other languages
English (en)
Japanese (ja)
Inventor
Juergen Meixner
ユルゲン・マイクスナー
Wolfgang Fischer
ヴオルフガング・フイツシヤー
Christian Zwiener
クリスチヤン・ツヴイーナー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6464917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0687804(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of JPH0687804A publication Critical patent/JPH0687804A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/10Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C07C229/12Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of acyclic carbon skeletons
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/10Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C07C229/14Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of carbon skeletons containing rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54Acrylic acid esters; Methacrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/022Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polycondensates with side or terminal unsaturations
    • C08F299/024Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polycondensates with side or terminal unsaturations the unsaturation being in acrylic or methacrylic groups
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP5209993A 1992-08-05 1993-08-03 アミノアクリレートおよびその製造方法 Pending JPH0687804A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4225921.5 1992-08-05
DE4225921A DE4225921A1 (de) 1992-08-05 1992-08-05 Aminoacrylate, ein Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
JPH0687804A true JPH0687804A (ja) 1994-03-29

Family

ID=6464917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5209993A Pending JPH0687804A (ja) 1992-08-05 1993-08-03 アミノアクリレートおよびその製造方法

Country Status (8)

Country Link
US (1) US5482649A (de)
EP (1) EP0586849B1 (de)
JP (1) JPH0687804A (de)
AT (1) ATE129515T1 (de)
CA (1) CA2101769A1 (de)
DE (2) DE4225921A1 (de)
DK (1) DK0586849T3 (de)
ES (1) ES2080566T3 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005532431A (ja) * 2002-06-11 2005-10-27 ビーエーエスエフ アクチェンゲゼルシャフト ポリアルコキシル化されたグリセリンの(メタ)アクリルエステル
JP2008545859A (ja) * 2005-06-10 2008-12-18 サイテック サーフェース スペシャリティーズ、エス.エイ. アミノアクリレートを含む低抽出性放射線硬化性組成物
JP2013199568A (ja) * 2012-03-23 2013-10-03 Riken Technos Corp 活性エネルギー線硬化性樹脂組成物
JP2017122222A (ja) * 2017-01-11 2017-07-13 リケンテクノス株式会社 粘着剤組成物

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343246A1 (de) * 1993-12-17 1995-06-22 Thera Ges Fuer Patente Prepolymere, daraus hergestellte radikalisch polymerisierbare Massen und deren Verwendung
DE19535936A1 (de) * 1995-09-27 1997-04-03 Basf Lacke & Farben Acryliertes Polyetherpolyol und dessen Verwendung für strahlenhärtbare Formulierungen
DE19543464A1 (de) 1995-11-22 1997-05-28 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
DE19625753C2 (de) * 1996-06-27 2000-05-18 Basf Coatings Ag Holzbeschichtungsfolie
US6517343B2 (en) 1997-09-26 2003-02-11 Arizona Chemical Company Coated candles and coating compositions
JP2004511537A (ja) * 2000-10-20 2004-04-15 ユ セ ベ ソシエテ アノニム 化合物、組成物及びプロセス
EP1314777A1 (de) * 2001-11-27 2003-05-28 The Procter & Gamble Company Duftstoffvorläuferzusammensetzungen in Produkten in der Reinigung und Behandlung von Textilwaren
RU2320677C2 (ru) * 2002-06-11 2008-03-27 Басф Акциенгезелльшафт Сложный (мет)акриловый эфир полиалкоксилированного триметилолпропана (варианты) и его применение для получения абсорбирующих водосодержащие жидкости полимеров
CA2487031A1 (en) * 2002-06-11 2003-12-18 Basf Aktiengesellschaft (meth)acrylic esters of polyalkoxylated trimethylolpropane
US20050124722A1 (en) * 2003-12-03 2005-06-09 Arthur Samuel D. Branched highly-functional monomers exhibiting low polymerization shrinkage
US8334352B2 (en) 2007-09-21 2012-12-18 Dsm Ip Assets B.V. Branched polyesteramine acrylate
KR101315543B1 (ko) 2009-01-08 2013-10-08 바스프 에스이 중합 개시제
EP2411359B1 (de) 2009-03-24 2017-02-01 Basf Se Neuartige oligofunktionelle fotoinitiatoren
EP2236541A1 (de) 2009-03-25 2010-10-06 DSM IP Assets B.V. Zusammensetzung
EP2414324A1 (de) 2009-03-30 2012-02-08 Basf Se Polymerisierbare zusammensetzungen
ES2660198T3 (es) 2009-07-30 2018-03-21 Igm Group B.V. Macrofotoiniciadores
JP2011068783A (ja) 2009-09-25 2011-04-07 Fujifilm Corp インク組成物、及び、インクジェット記録方法
ITVA20120010A1 (it) 2012-05-03 2013-11-04 Lamberti Spa Alfa-dichetoni per fotopolimerizzazioni tramite led
CN104736513B (zh) 2012-10-19 2018-04-03 Igm集团公司 混合光引发剂
ITVA20120041A1 (it) 2012-10-22 2014-04-23 Lamberti Spa 3-chetocumarine per fotopolimerizzazioni tramite led
CN104755468B (zh) 2012-10-23 2017-03-15 巴斯夫欧洲公司 作为自由基产生剂的亚氨氧基三嗪类
CN105051087A (zh) 2012-12-18 2015-11-11 巴斯夫欧洲公司 基于萘二酰亚胺-亚乙烯基-低聚噻吩-亚乙烯基聚合物的半导体材料
EP2935289B1 (de) 2012-12-19 2019-06-26 IGM Group B.V. Derivate von bisacylphosphinsäure, ihre herstellung und verwendung als photoinitiatoren
CN111116777A (zh) 2013-07-08 2020-05-08 Igm集团公司 液态双酰基氧化膦光引发剂
JP6599446B2 (ja) 2014-05-30 2019-10-30 アイジーエム レシンス イタリア ソチエタ レスポンサビリタ リミタータ 多官能性アシルホスフィンオキシド光重合開始剤
EP3215339B1 (de) 2014-11-04 2021-08-11 Lamberti SPA Verfahren mit lichthärtbaren zusammensetzungen
WO2017095786A1 (en) 2015-12-02 2017-06-08 Sun Chemical Corporation Polymeric aminoacrylates
EP3430093B1 (de) 2016-03-18 2021-09-29 Sun Chemical Corporation Energiehärtbare zusammensetzungen mit polymeren aminoacrylaten
WO2017174443A1 (de) * 2016-04-08 2017-10-12 Basf Se Trimethylolpropan-derivate
KR102562153B1 (ko) 2017-08-09 2023-07-31 아이지엠 그룹 비.브이. 다관능성 중합체 광개시제
JP7092887B2 (ja) 2017-12-11 2022-06-28 アイジーエム レシンス イタリア ソチエタ レスポンサビリタ リミタータ ベンゾイル-クマリン重合性光開始剤
KR20200116079A (ko) 2017-12-14 2020-10-08 아이지엠 레진스 이탈리아 에스.알.엘. 수용성 3-케토쿠마린
EP3539924A1 (de) 2018-03-14 2019-09-18 ETH Zurich Neuartige vinylphosphine und daraus erhältliche photoinitiatoren
EP3539969A1 (de) 2018-03-14 2019-09-18 ETH Zurich Neuartige photoinitiatoren und deren anwendung
WO2020049378A1 (en) 2018-09-07 2020-03-12 Igm Resins Italia S.R.L. Multifunctional bisacylphosphine oxide photoinitiators
EP3902878A1 (de) 2018-12-28 2021-11-03 IGM Resins Italia S.r.l. Photoinitiatoren
EP4041719A1 (de) 2019-10-11 2022-08-17 IGM Resins Italia S.r.l. Cumarin-glyoxylate für led-lichthärtung
IT202000023815A1 (it) 2020-10-09 2022-04-09 Igm Resins Italia Srl Ketoquinolones as photonitiators
IT202100014885A1 (it) 2021-06-08 2022-12-08 Igm Resins Italia Srl Fotoiniziatori a base di silicio bifunzionali
IT202100025868A1 (it) 2021-10-08 2023-04-08 Igm Resins Italia Srl Nuovi fotoiniziatori
WO2023161049A1 (en) 2022-02-24 2023-08-31 Igm Resins Italia S.R.L. Photoinitiators
WO2023214012A1 (en) 2022-05-06 2023-11-09 Igm Group B. V. Photoinitiator package comprising phosphine oxide photoinitiators, oxazole-based sensitizers and amine additives
WO2023214013A1 (en) 2022-05-06 2023-11-09 Igm Group B. V. Photoinitiator package comprising phosphine oxide photoinitiators, coumarin-based sensitizers and amine additives
EP4273200A1 (de) 2022-05-06 2023-11-08 IGM Group B.V. Photoinitiatorpaket mit speziellen bisacylphosphinoxid-photoinitiatoren und optischen aufheller-sensibilisatoren
WO2024074945A1 (en) 2022-10-05 2024-04-11 Igm Resins Italia S.R.L. Polymeric (meth)acrylate photoinitiators

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914165A (en) * 1972-09-18 1975-10-21 Desoto Inc Radiation curable non-gelled michael addition reaction products
US3844916A (en) * 1972-09-18 1974-10-29 Desoto Inc Radiation curable non-gelled michael addition reaction products
US3925349A (en) * 1972-09-18 1975-12-09 Desoto Inc Radiation curable non-gelled michael addition reaction products
DE3540464A1 (de) * 1985-11-14 1987-05-21 Polychemie Gmbh Reaktive bindemittel
DE3706355A1 (de) * 1987-02-27 1988-09-08 Basf Ag Additionsprodukte aus acrylaten und aminen sowie deren verwendung in strahlungshaertbaren massen
DE3836370A1 (de) * 1988-10-26 1990-05-17 Basf Lacke & Farben Verfahren zum beschichten von holz, holzwerkstoffen und papier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005532431A (ja) * 2002-06-11 2005-10-27 ビーエーエスエフ アクチェンゲゼルシャフト ポリアルコキシル化されたグリセリンの(メタ)アクリルエステル
JP2008545859A (ja) * 2005-06-10 2008-12-18 サイテック サーフェース スペシャリティーズ、エス.エイ. アミノアクリレートを含む低抽出性放射線硬化性組成物
KR101389872B1 (ko) * 2005-06-10 2014-04-29 올넥스 벨지움 에스.에이. 아미노아크릴레이트를 포함하는 추출성이 낮은 방사선 경화성 조성물
JP2013199568A (ja) * 2012-03-23 2013-10-03 Riken Technos Corp 活性エネルギー線硬化性樹脂組成物
JP2017122222A (ja) * 2017-01-11 2017-07-13 リケンテクノス株式会社 粘着剤組成物

Also Published As

Publication number Publication date
US5482649A (en) 1996-01-09
EP0586849B1 (de) 1995-10-25
CA2101769A1 (en) 1994-02-06
DE59300819D1 (de) 1995-11-30
ES2080566T3 (es) 1996-02-01
DE4225921A1 (de) 1994-02-10
DK0586849T3 (da) 1996-01-22
EP0586849A3 (de) 1994-04-27
ATE129515T1 (de) 1995-11-15
EP0586849A2 (de) 1994-03-16

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